S7-1 Carry out investigations of phenomena, using the statistical enquiry cycle: A conducting surveys that require random sampling techniques, conducting experiments, and using existing data sets B evaluating the choice of measures for variables and the sampling and data collection methods used C using relevant contextual knowledge, exploratory data analysis, and statistical inference.
Task (Creator)
Task (Creator)
S7-2 Make inferences from surveys and experiments: A making informal predictions, interpolations, and extrapolations B using sample statistics to make point estimates of population parameters C recognising the effect of sample size on the variability of an estimate.
Task (Creator)
Task (Creator)
S7-3 Evaluate statistically based reports:
A interpreting risk and relative risk
Task (Creator)
Task (Creator)
B identifying sampling and possible non-sampling errors in surveys, including polls.
Task (Creator)
Task (Creator)
S7-4 Investigate situations that involve elements of chance: A comparing theoretical continuous distributions, such as the normal distribution, with experimental distributions
Statistics
Level 7
S7-1 Carry out investigations of phenomena, using the statistical enquiry cycle:
A conducting surveys that require random sampling techniques, conducting experiments, and using existing data sets
B evaluating the choice of measures for variables and the sampling and data collection methods used
C using relevant contextual knowledge, exploratory data analysis, and statistical inference.
S7-2 Make inferences from surveys and experiments:
A making informal predictions, interpolations, and extrapolations
B using sample statistics to make point estimates of population parameters
C recognising the effect of sample size on the variability of an estimate.
S7-3 Evaluate statistically based reports:
A interpreting risk and relative risk
B identifying sampling and possible non-sampling errors in surveys, including polls.
S7-4 Investigate situations that involve elements of chance:
A comparing theoretical continuous distributions, such as the normal distribution, with experimental distributions
B calculating probabilities, using such tools as two-way tables, tree diagrams, simulations, and technology.